Phillip Gomm from the RAC foundation says there's been a significant rise in the cost of running a car in the last decade.
He speaks after a report by the RAC showed that people in Wales rely on their car, more than anywhere else in the UK. The Welsh Government acknowledges that public transport is crucial.
More top news
A farm owner has been jailed in south Wales after forcing a "vulnerable" labourer to work for free for 13 years while living in squalor.
In the last of the current series of Face to Face, Adrian Masters talks to the journalist and author Nesta Wyn Ellis
A wet and blustery start to the day, but it will brighten up this afternoon!